/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue: #1B4F72;
  --blue-light: #2471A3;
  --blue-dark: #0E2D47;
  --orange: #FF6B35;
  --orange-light: #FF9B6A;
  --orange-dark: #D94F1A;
  --bg: #FAFAFA;
  --surface: #FFFFFF;
  --text: #1A1A2E;
  --text-muted: #6B7280;
  --border: #E5E7EB;
  --radius: 16px;
  --radius-lg: 24px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Fredoka', sans-serif;
  line-height: 1.2;
}

/* === NAVBAR === */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,250,250,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-brand {
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--blue-dark);
}

.nav-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* === HERO === */
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 24px 96px;
  background: linear-gradient(145deg, #FAFAFA 0%, #E8F4FD 50%, #FFF0E8 100%);
}

.hero-bg-art {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
}

.hero-blob-1 {
  width: 500px; height: 500px;
  top: -100px; right: -100px;
  background: radial-gradient(circle, #FF6B35 0%, transparent 70%);
}

.hero-blob-2 {
  width: 400px; height: 400px;
  bottom: -80px; left: -80px;
  background: radial-gradient(circle, #1B4F72 0%, transparent 70%);
}

.hero-dots {
  position: absolute;
  top: 40px; left: 50%;
  width: 200px; height: 200px;
  background-image: radial-gradient(circle, #1B4F72 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.08;
}

.hero-inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.badge-dot {
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

.hero-headline {
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-accent {
  color: var(--orange);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  background: white;
  border: 1.5px solid var(--border);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 100px;
  transition: all 0.2s;
}

.pill:hover {
  border-color: var(--orange);
  color: var(--orange-dark);
}

/* === PHONE MOCKUP === */
.hero-right {
  display: flex;
  justify-content: center;
}

.phone-mockup {
  perspective: 1000px;
}

.phone-frame {
  background: #1A1A2E;
  border-radius: 40px;
  padding: 14px;
  width: 260px;
  box-shadow:
    0 30px 60px rgba(27,79,114,0.25),
    0 0 0 1px rgba(255,255,255,0.1) inset;
  transform: rotateY(-8deg) rotateX(4deg);
  transition: transform 0.4s ease;
}

.phone-mockup:hover .phone-frame {
  transform: rotateY(0deg) rotateX(0deg);
}

.phone-notch {
  width: 80px; height: 24px;
  background: #1A1A2E;
  border-radius: 0 0 16px 16px;
  margin: 0 auto 8px;
}

.phone-screen {
  background: #FAFAFA;
  border-radius: 28px;
  overflow: hidden;
}

.listing-preview {
  padding: 16px;
}

.listing-img-placeholder {
  width: 100%;
  height: 160px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 12px;
}

.listing-img-placeholder svg {
  width: 100%; height: 100%;
}

.listing-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.listing-name {
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
}

.listing-price {
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--orange);
}

.listing-tags {
  display: flex;
  gap: 6px;
}

.tag {
  background: var(--blue);
  color: white;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
}

.listing-share, .listing-charity {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.listing-charity {
  color: var(--orange-dark);
  font-weight: 600;
}

/* === HOW IT WORKS === */
.how-it-works {
  padding: 96px 24px;
  background: white;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-eyebrow {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--blue-dark);
}

.steps-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.step-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  border: 1.5px solid var(--border);
  transition: all 0.3s;
}

.step-card:hover {
  border-color: var(--orange);
  box-shadow: 0 12px 40px rgba(255,107,53,0.12);
  transform: translateY(-4px);
}

.step-num {
  font-family: 'Fredoka', sans-serif;
  font-size: 4rem;
  font-weight: 700;
  color: var(--border);
  margin-bottom: 16px;
  line-height: 1;
}

.step-icon {
  width: 56px; height: 56px;
  margin-bottom: 20px;
}

.step-icon svg {
  width: 100%; height: 100%;
}

.step-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* === FEATURES === */
.features {
  padding: 96px 24px;
  background: linear-gradient(180deg, #FAFAFA 0%, #E8F4FD 100%);
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.features-header {
  max-width: 600px;
  margin-bottom: 56px;
}

.features-header .section-title {
  margin-top: 4px;
}

.features-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.feature-card-main {
  background: white;
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  align-items: flex-start;
  gap: 32px;
  border: 1.5px solid var(--border);
  transition: all 0.3s;
}

.feature-card-main:hover {
  border-color: var(--blue);
  box-shadow: 0 16px 48px rgba(27,79,114,0.1);
}

.feature-icon-lg {
  width: 64px; height: 64px;
  flex-shrink: 0;
}

.feature-icon-lg svg {
  width: 100%; height: 100%;
}

.feature-content {
  flex: 1;
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blue-dark);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 600px;
  margin-bottom: 16px;
}

.feature-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.meta-tag {
  background: var(--blue);
  color: white;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
}

.feature-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card-sm {
  background: white;
  border-radius: var(--radius);
  padding: 28px;
  border: 1.5px solid var(--border);
  transition: all 0.3s;
}

.feature-card-sm:hover {
  border-color: var(--orange);
  box-shadow: 0 8px 32px rgba(255,107,53,0.1);
  transform: translateY(-2px);
}

.feature-icon-sm {
  width: 40px; height: 40px;
  margin-bottom: 14px;
}

.feature-icon-sm svg {
  width: 100%; height: 100%;
}

.feature-sm-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 6px;
}

.feature-sm-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* === IMPACT === */
.impact {
  padding: 96px 24px;
  background: var(--blue-dark);
  color: white;
}

.impact-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: center;
}

.impact-visual {
  display: flex;
  justify-content: center;
}

.impact-ring {
  width: 200px; height: 200px;
  border-radius: 50%;
  background: conic-gradient(var(--orange) 0% 10%, var(--blue-light) 10% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.impact-ring::before {
  content: '';
  position: absolute;
  width: 140px; height: 140px;
  background: var(--blue-dark);
  border-radius: 50%;
}

.ring-inner {
  position: relative;
  z-index: 1;
}

.ring-icon {
  width: 60px; height: 60px;
}

.ring-icon svg {
  width: 100%; height: 100%;
}

.impact-content .section-eyebrow {
  color: var(--orange-light);
}

.impact-content .section-title {
  color: white;
  margin: 8px 0 20px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.impact-body {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 540px;
}

.impact-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.stat-item { text-align: center; }

.stat-number {
  font-family: 'Fredoka', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  max-width: 100px;
  margin: 0 auto;
}

.stat-divider {
  width: 1px; height: 50px;
  background: rgba(255,255,255,0.15);
}

.impact-nomination {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.nom-icon {
  width: 36px; height: 36px;
  flex-shrink: 0;
}

.nom-icon svg {
  width: 100%; height: 100%;
}

.nom-title {
  font-family: 'Fredoka', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: white;
  margin-bottom: 4px;
}

.nom-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}

/* === CLOSING === */
.closing {
  padding: 96px 24px;
  background: linear-gradient(180deg, #E8F4FD 0%, #FAFAFA 100%);
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.closing-art {
  position: relative;
  width: 100px; height: 100px;
}

.closing-blob {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle, var(--orange) 0%, transparent 70%);
  opacity: 0.3;
  filter: blur(20px);
}

.closing-badge {
  position: relative;
  z-index: 1;
  width: 100px; height: 100px;
}

.closing-badge svg {
  width: 100%; height: 100%;
}

.closing-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--blue-dark);
  line-height: 1.2;
}

.closing-body {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 560px;
}

/* === FOOTER === */
.footer {
  background: var(--blue-dark);
  color: white;
  padding: 64px 24px 32px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 64px;
  margin-bottom: 48px;
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-name {
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
}

.footer-desc {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-head {
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--orange);
  margin-bottom: 4px;
}

.footer-col span:not(.footer-col-head) {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-right { display: none; }
  .steps-grid { grid-template-columns: 1fr; gap: 20px; }
  .feature-row { grid-template-columns: 1fr 1fr; }
  .impact-inner { grid-template-columns: 1fr; gap: 48px; }
  .impact-visual { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (max-width: 600px) {
  .hero { padding: 48px 20px 64px; }
  .feature-row { grid-template-columns: 1fr; }
  .feature-card-main { padding: 28px; flex-direction: column; }
  .impact-stats { gap: 16px; }
  .stat-number { font-size: 1.8rem; }
}